1、连接oracle数据库并获取要提取的数据,并输出列表里面嵌入的字典类型的数据 1#coding=utf-82importcx_Oracle 3importpymysql4 56defget_oracle():7 conn = cx_Oracle.connect('user','123456','10.7.51.34:1521/server')8 cursor=conn.cursor()9 10 sql="SELECT NAME_CODE as id ,INDUSTRY_CODE as cer...
1、连接oracle数据库并获取要提取的数据,并输出列表里面嵌入的字典类型的数据 AI检测代码解析 1#coding=utf-8 2import cx_Oracle 3import pymysql 4 5 6def get_oracle(): 7 conn = cx_Oracle.connect('user', '123456', '10.7.51.34:1521/server') 8 cursor=conn.cursor() 9 10 sql="SELECT NAME_C...
1、连接oracle数据库并获取要提取的数据,并输出列表里面嵌入的字典类型的数据 2、连接mysql数据库并获取要提取的数据,并输出列表里面嵌入的字典类型的数据 3、Oracle 与 Mysql 数据库进行 diff，直接调用上面两个方法即可 4、执行后的输出结果
1.组函数用法规则mysql中组函数在select语句中可以随意使用oracle中如果查询语句中有组函数,那其他列名必须是组函数处理过的,或者是group by子句中的列否则报错select name,count(money) from user;这个放在mysql中没有问题在oracle中就有问题了。 2.自动增长的数据类型处理MYSQL有自动增长的数据类型,插入记录时不用操...
mysql MySQL sql 转载 JAVA小侠影 2023-12-21 15:07:26 375阅读 diff工具mysqldiff工具 diff命令是 linux上非常重要的工具,用于比较文件的内容,特别是比较两个版本不同的文件以找到改动的地方。diff在命令行中打印每一个行的改动。最新版本的diff还支持二进制文件。diff程序的输出被称为补丁 (patch),因为Linux系...
MySQL Workbench MySQL Workbenchis the official GUI for MySQL development from Oracle. It includes schema comparison and synchronization utilities. It enables you to compare and synchronize schema between models, databases and SQL files. These three types can be the destination, source, or both. The...
Make an analysis of DDL differences between objects View a deployment script Explore how to easily generate an interactive HTML comparison report. Features 1 / 10 Schema Comparison Result Analysis Filter, group, and sort objects in results View DDL differences for each object pair with word wrap,...
data-diff is a free, open-source tool that enables data professionals to detect differences in values between any two tables. Documentation 🗎 Documentation - our detailed documentation has everything you need to start diffing. Databases we support PostgreSQL >=10 MySQL Snowflake BigQuery Redshift...
*: update TOC and title wording for on-boarding docs (pingcap#19353) Nov 15, 2024 quick-start-with-tidb.md tiup: add --user (pingcap#20085) Jan 22, 2025 read-historical-data.md replace the files in the tidb-cloud folder with the latest ones (ping… Aug 31, 2023 replicate-between-pr...
Microsoft®Azure SQL Microsoft®SQL Server® MySQL® Oracle® PostgreSQL Progress OpenEdge SQLite Sybase®ASE Teradata Database Schema Diff/Merge Tool DiffDog lets you compare database structures and visually identify and merge differences. You cancompare databasesof the same type or you can...